11292916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 20972000

約数和(自身を除く): 9679084

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1069, 2138, 2641, 4276, 5282, 10564, 20311, 40622, 81244, 148591, 297182, 594364, 2823229, 5646458, 11292916]

約数ペア:

[(1, 11292916), (2, 5646458), (4, 2823229), (19, 594364), (38, 297182), (76, 148591), (139, 81244), (278, 40622), (556, 20311), (1069, 10564), (2138, 5282), (2641, 4276)]